In fact, it is best to exercise before meals, eat a snack, or take a walk for an hour after meals, rather than doing strenuous exercise. Reference answer: Exercise before meals is certainly good. In people's minds, health care after meals is essential. However, the research results of relevant medical experts show that if people take some health care measures before meals, the effect will be far greater than after meals. If people exercise after meals, a large number of fatty acids in the body have entered fat cells, and it is difficult to "mobilize" no matter how they exercise. But if you exercise on an empty stomach before meals, there is no new fatty acid in fat cells, and its weight loss effect is better than that after meals. Therefore, experts believe that 1 hour before meals is the best time for exercise.
Question 2: Is it better to exercise at night, before meals or after meals? How to exercise after meals? Fitness is not for sweating, sweating means physical activity, at this time, blood will circulate to the limbs, leading to insufficient blood supply to the stomach and intestines and indigestion.
Question 3: Is it better to exercise before meals or after meals? It is better to exercise before meals. Stand still after dinner 10 minutes, and you can go out for a walk. Intense activity takes 40 minutes, because a lot of blood gathers in the digestive system after a meal, which will affect food digestion and is not good for the body. If you want to lose weight, the duration of the activity is necessary. Generally, the activity intensity is mainly sweating, and the activity time is at least 40 minutes. Because the activity time and duration are too little, the main substances consumed in the body are water and sugar, not fat.
Before exercise, the stomach is empty and there are no new fatty acids in fat cells. Exercise can "mobilize" it and convert it into heat for consumption. Walking or jogging before meals 1 hour for 30 to 45 minutes is much better than exercising after meals.
Question 4: Is exercise good before or after meals? Before meals, of course. A large amount of blood will be supplied to the stomach after meals. If strenuous exercise is bad for digestion!
If you are in a state of nutritional deficiency after exercise before meals, it will be more conducive to the absorption of nutrients in meals.
Question 5: Eating first or eating after exercise depends on your physical fitness and fitness purpose. First, if you want to gain muscle, then add some carbohydrates and protein half an hour before fitness. Hypoglycemia is easy after exercise, so add some carbohydrates before fitness.
Second, if you want to lose weight, try not to eat or eat less for two or three hours before exercise.
In terms of time, exercise before meals is the best, and the most energetic time is before meals, that is, from three to five o'clock. If you choose to exercise after meals, it will be one hour after meals. Improper exercise will affect gastrointestinal digestion, which will affect gastrointestinal function in the long run.
It is best to exercise three hours after a meal, because the pressure on the stomach just after a meal is relatively high, and it will do great harm to the stomach if you exercise immediately. You can't eat for about an hour after exercise. At this time, the metabolism of the body is basically stable, which is conducive to the absorption of food.
After exercise, you can add some food: for example, drink milk, eat beef, chicken and fish, preferably egg white. You can eat some fruits before exercise, such as apples, oranges, lemons and other substances rich in Vc.
Question 6: If you want to lose weight, you only have time at night, but is it better to exercise before meals or after meals? First of all, you should pay attention to your diet. Eat very nutritious food in the morning, just be full at 7 noon, and try to eat less or not at night. If you are really hungry, eat some fruits, cucumbers, tomatoes and so on. And the fruit should be moderate, because the fruit is also high in sugar.
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In addition, we should develop good eating habits in our daily life: 1. Be sure to eat an egg (duck eggs and goose eggs can be used instead) (no more than one every day)+a small amount of pasta+soybean milk (recommended soybean milk) or milk. We can also eat some vegetable buns. 2. Eat a small amount of food+some light vegetables+a small amount of meat (shrimp or fish or chicken) for lunch. 3. Dinner is basically the same as noon: a small amount of food or corn porridge+some light vegetables (eat some fruit after dinner).
4. If you are fat, it is strongly recommended to do some nourishing exercises that can sweat (jogging, skipping rope and riding a bike, which must last for more than 40 minutes), or you can do sit-ups properly, just in moderation.
5. Avoid eating all snacks and high-sugar, high-fat and high-oil things, such as chocolate, fried chicken, instant noodles, soda, peanuts, beer, cakes, KFC and McDonald's.
6. No matter whether you eat high calorie or low calorie, enough is enough.
Question 7: Should you exercise before or after meals to lose weight? It should be after dinner! During meals, you should also control your diet in moderation. You can eat less staple food and eat some fruits and vegetables for dinner. Breakfast and Chinese food are fine.
Question 8: Is it better to exercise in the evening before or after meals? Exercise before meals is easier to burn fat than after meals, but because you are on an empty stomach, you may be exhausted.
Exercise after meals may be more energetic, but if it is at night, exercise after meals may be bad for sleep.
If you exercise before meals, it is recommended to rest for at least half an hour before eating. Generally speaking, blood flow after meals should be mainly supplied to the digestive tract. If you exercise immediately, it will lead to insufficient blood perfusion in your stomach, so you should not exercise immediately after meals.
Time control mainly depends on how light you are prepared to exercise: if you are prepared to run or do a lot of exercise, I suggest you do it at least one hour after meals; If you only do light shaping, it will take half an hour after dinner.
It is very recommended that you eat less before exercise, such as the amount of a steamed stuffed bun, which can not only maintain your physical strength, but also not burden your stomach.
Question 9: Is it better to run at night before or after meals? One hour before meals and one hour after meals.
Question 10: Is exercise good before or after meals? Some traditional views: take a hundred steps after a meal and live to ninety-nine?
Traditionally, it is believed that "walking after meals helps digestion". Walking after meals can certainly promote gastrointestinal peristalsis and digestion, but it is not appropriate to do a lot of exercise after meals. According to Zhang Xuequn, modern sports medicine experts have found that it is most appropriate to arrange exercise time before meals.
Doctors have confirmed through tests that exercise before meals can improve the metabolic rate in the body. After the exercise stops, the metabolic rate is still at a high level and will continue to consume calories in the body. In addition, exercise before meals can also reduce the storage of glycogen, so that the ingested food can be converted into sugar and consumed by the body, and it is not easy to be converted into fat and stored in the body.
Eat at regular intervals after exercise. Because in the process of exercise, a large amount of blood flows to the muscles involved in exercise, the blood vessels of the stomach, intestines and other organs are in a relatively contracted state, and the digestive absorption function is also in an inhibited state, which weakens the digestive ability. In addition, sympathetic nerve is excited during exercise, and adrenaline secretion is greatly increased, which can also weaken gastrointestinal peristalsis and greatly reduce digestive gland secretion.
Suggestion:
In order to avoid muscle weakness during exercise, you can eat some carbohydrate-rich bread, noodles, mashed potatoes, steamed stuffed buns, bananas and other foods 1.5 hours before exercise to ensure adequate physical strength during exercise. Rest for 0.5 ~ 1 hour after exercise before eating.
Traditional view: a day's work lies in the morning?
The medical community has also reached a conclusion about when it is suitable for outdoor sports. It is found that the air pollution is the most serious in the first month or two of spring and winter, and the air is the cleanest in summer and autumn. The air is cleaner during the day, noon and afternoon, and the peak of air pollution is from 7 pm to 7 am.
In addition, due to air pollution, fog contains many substances harmful to human body. For people with respiratory diseases and sensitive people's physique, they can exercise indoors in foggy mornings. Because when people do strenuous exercise such as long-distance running in foggy days, some sensitive parts of the body will come into contact with these harmful substances and be inhaled in large quantities, which will lead to tracheitis, laryngitis, conjunctivitis and allergic diseases.
Suggestion:
It seems that outdoor sports that go out early and come back late are not good. You can choose to do exercises or do other sports at 10 am and 4 or 5 pm. Relatively speaking, the air is slightly better in summer and autumn, and the sun comes out early. Old people can exercise at five or six o'clock, except when it is foggy. If it is not convenient for you to do outdoor sports during these hours, you might as well change your fitness location to indoor.
Traditional view: eat meat to supplement physical strength after exercise?
After exercise, people often feel sore muscles and joints and mental fatigue. Some people think that eating some high-protein foods such as chicken, fish, meat and eggs at this time can eliminate fatigue. Is that really the case? According to Zhang Xuequn, foreign studies have found that under normal circumstances, human body fluids are weakly alkaline. After physical exercise, people will feel sore muscles and joints and mental fatigue. The main reason is that exercise consumption decomposes a lot of sugar, fat and protein in the body, and acid substances such as lactic acid and phosphoric acid are produced in the process of decomposition. These acidic substances * * * human tissues and organs, make people feel sore muscles and joints, mental fatigue. At this time, it is recommended to eat vegetables and fruits, because their alkalization can eliminate excess acid in the body and have a stronger effect on eliminating fatigue.
Suggestion:
It seems most necessary to eat enough fruits and vegetables for dinner after exercise. Meat and eggs also need to be eaten in small quantities, but remember that they are only side dishes on the table.